From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753917AbcGSNeD (ORCPT ); Tue, 19 Jul 2016 09:34:03 -0400 Received: from mga01.intel.com ([192.55.52.88]:56666 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753616AbcGSNdu (ORCPT ); Tue, 19 Jul 2016 09:33:50 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,389,1464678000"; d="scan'208";a="849177514" From: Jarkko Sakkinen To: Peter Huewe , Jason Gunthorpe Cc: linux-security-module@vger.kernel.org, Stefan Berger , Jarkko Sakkinen , linux-kernel@vger.kernel.org (open list), tpmdd-devel@lists.sourceforge.net (moderated list:TPM DEVICE DRIVER) Subject: [PATCH v3 0/5] Use tpm_transmit_cmd() consistently across kernel call sites Date: Tue, 19 Jul 2016 16:32:44 +0300 Message-Id: <1468935171-7815-1-git-send-email-jarkko.sakkinen@linux.intel.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These commits update the subsystem consistently to use tpm_transmit_cmd() throughout the subsystem the exception being tpm_write() where it makes sense to use the raw interface because higher level command handling is delegated to user space. The point is to make semantics and error handling across the kernel call sites. v3: Removed patch that renames tpm_pcr_read_dev() to tpm1_pcr_read() because it is not mandatory for this patch set. v2: Added commit that drops externs from all function declarations in tpm.h as suggested by Jason Gunthorpe. Jarkko Sakkinen (5): tpm: remove unnecessary externs from tpm.h tpm: unify tpm_gen_interrupt() tpm: return error code from tpm_gen_interrupt() tpm: use tpm_transmit_cmd() in tpm2_probe() tpm: use tpm_pcr_read_dev() in tpm_do_selftest() drivers/char/tpm/tpm-interface.c | 32 +++++++++++++++++--------------- drivers/char/tpm/tpm.h | 35 +++++++++++++++++------------------ drivers/char/tpm/tpm2-cmd.c | 21 +-------------------- drivers/char/tpm/tpm_tis_core.c | 7 +++---- 4 files changed, 38 insertions(+), 57 deletions(-) -- 2.7.4